Detroit/Rüsselsheim General Motors reaffirmed its commitment to further reduce the energy used and the environmental impacts of building and operating an automobile, detailing product goals and tracking progress toward its 2020 manufacturing priorities in its 2012 Sustainability Report.

Reducing energy used and emissions output in its plants, operations and products is important to customers and stakeholders, GM says in the report. The company’s overall sustainability strategy creates value for customers through new technologies and lower operating costs and improves the bottom line through revenue generation, cost savings and risk mitigation.

“Sustainability is not only a key part of how GM is shifting from a good to great company, it is about the leadership and innovation that can transform the auto industry,” said GM Chairman and CEO Dan Akerson. “Our long-term approach to sustainability enables us to increase efficiency and reimagine personal mobility to best meet customer needs and lifestyles.”

GM developed the following commitments to meet customer needs for efficient vehicles and significantly reduce the environmental impact of its products:

GM bases its sustainability priorities on an assessment of the most pressing global economic, environmental and social issues facing the company’s customers and the communities where GM does business. Both internal and external stakeholders identified product efficiency and energy and emissions management of manufacturing operations among the most important for the company.

“GM’s commitment to addressing climate change, to reducing its energy and waste footprint, and to providing value to customers through fuel efficient vehicles is due to a realization that in this global economy, being more efficient leads to increased competitiveness and a stronger bottom line,” said David Foster, executive director of the BlueGreen Alliance. “The gains made by GM to achieve these goals are laudable and we are proud to call them a partner in building a cleaner economy that creates quality jobs across the country.”

GM’s energy management and renewable energy leadership helped reduce carbon intensity by 5.3 percent since 2010, making progress toward its 20 percent reduction commitment by 2020. In 2012, GM reduced 173,000 metric tons of CO2-equivalent emissions throughout its operations – equal to the carbon sequestered by more than 4.4 million newly planted trees in the first decade of growth.

The company uses more than 60 megawatts of solar, landfill gas and biomass energy at its facilities today, about halfway to its 125 megawatt renewable energy goal. GM also reduced the amount of energy required to build one vehicle by 7 percent and avoided $66 million in energy costs through conservation initiatives since 2010.

GM’s landfill-free program continues to grow around the world and produce bottom-line benefits, with an industry-leading 105 facilities that recycle, reuse or convert to energy all waste from daily operations. By recycling and reusing 90 percent of its manufacturing waste worldwide, the company generates about $1 billion in revenue annually. GM has reduced total waste 25 kilograms, or 55 pounds, per vehicle since 2010.

Akerson said great companies use their strength to lead, set an example and solve issues. Earlier this year, he called on the Obama administration to develop a cohesive, consumer-driven national energy policy. GM also was the first automaker and industrial manufacturer to sign the Climate Declaration, a statement from Ceres and its Business for Innovative Climate & Energy Policy coalition.

GM continues to integrate customer-driven sustainability into its business model to create long-term value and enhance competitiveness. “You can see sustainability in action in everything we’re doing to grow our business around the world,” Akerson said.

General Motors today reaffirmed its commitment to further reduce the energy used and the environmental impacts of building and operating an automobile, detailing product goals and tracking progress toward its 2020 manufacturing priorities in its 2012 Sustainability Report.